- Add FranceConnectInformation table to make safe FranceConnect pivot identity.

- Adapt source code with the new table

spec/models/france_connect_information_spec.rb

@@ -0,0 +1,41 @@
+require 'rails_helper'
+
+describe FranceConnectInformation, type: :model do
+  describe 'database columns' do
+    it { is_expected.to have_db_column(:given_name) }
+    it { is_expected.to have_db_column(:family_name) }
+    it { is_expected.to have_db_column(:email_france_connect) }
+    it { is_expected.to have_db_column(:birthdate) }
+    it { is_expected.to have_db_column(:gender) }
+    it { is_expected.to have_db_column(:birthplace) }
+    it { is_expected.to have_db_column(:france_connect_particulier_id) }
+  end
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:user) }
+  end
+
+  describe 'validation' do
+    context 'france_connect_particulier_id' do
+      it { is_expected.not_to allow_value(nil).for(:france_connect_particulier_id) }
+      it { is_expected.not_to allow_value('').for(:france_connect_particulier_id) }
+      it { is_expected.to allow_value('mon super projet').for(:france_connect_particulier_id) }
+    end
+  end
+
+  describe '.find_by_france_connect_particulier' do
+    let(:user_info) { {france_connect_particulier_id: '123456'} }
+
+    subject { described_class.find_by_france_connect_particulier user_info }
+
+    context 'when france_connect_particulier_id is prensent in database' do
+      let!(:france_connect_information) { create(:france_connect_information, france_connect_particulier_id: '123456') }
+
+      it { is_expected.to eq france_connect_information }
+    end
+
+    context 'when france_connect_particulier_id is prensent in database' do
+      it { is_expected.to eq nil }
+    end
+  end
+end